I was just thinking about this the other night and how much more variety it would bring into the skins. Could there be a way to customize connection points for the seat or even add in extras. In addition to that define how the character should sit on the seat. Right now we're kind of stuck with what looks more like a quad or a trike type of seats as it's hard coded how the character lines up. If it where more flexible we could pull off low riders, choppers... among other ideas.

I tried that too and was less than thrilled with the results even using invisible framing to try to get the extra connection points to get it to link correctly. The end result was far from the same and would be a stretch for the imagination.